WGU-C790 examWGU-C790 exam
WGU-C790 EXAM SOLVED AND
GRADED A+
Staggers & Nelson Life Cycle - order - Answer 1.Analysis/Planning
2.
... [Show More] Development/Design
3. Implementation
4. Maintenance/Support
What describes the maintenance phase of the system development life cycle? - Answer The
system is upgraded
Describe what phase of the system life cycle is the scope of the proposed project identified. -
Answer Planning
What is the next step in the system life cycle after a new health information system has been
purchased? - Answer Test the system
In which ways can the use of clinical decision support systems affect health information
technology and create a culture of safety within healthcare. - Answer It improves quality of
care
It improves patient satisfaction
What is a major reason to install a clinical decision support system within healthcare
information technology - Answer It reduces errors
How does a clinical decision support system that uses ANSI and WEDI support a culture of
safety - Answer By standardizing healthcare information
ANSI: American National Standard Institute
WEDI: Workgroup for Electronic Data Interchange
Why do healthcare facilities favor purchased information systems over organizationdeveloped information systems? - Answer System enhancements are provided
What step in the project implementation of the electronic health record relies heavily upon
the ability of the super users? - Answer Manage go-live activities and post go-live support
Which stage of the planning phase provides the high-level direction needed to reach
organizational goals? - Answer Strategic Planning
What initiates the life cycle of an information system - Answer Identification of a vision or
need
Place the implementation steps of the electronic health record life cycle in order from first to
last - Answer 1. Identify the problem/ need, obtain approval and proceed with the project
2. Discover and understand the details or the need of the project
3.Build, test and integrate system components
4.Complete system test and then deploy the solution [Show Less]